Men's Long Underwear Tops
39 results
Backcountry
Pines Microgrid Ultra-Lt Baselayer 1/2-Zip Scuba Top - Men's
1 color
Current price: $53.40 Original price: $89.00
40% off
Backcountry
Cedars Merino Lightweight Crew Baselayer Top - Men's
3 colors
Current price: $53.40 Original price: $89.00
40% off
Smartwool
Merino 250 Baselayer 1/4-Zip - Men's
1 color
Current price: $60.00 Original price: $120.00
50% off
(15)
Smartwool
Merino 250 Baselayer Crew - Men's
1 color
Current price: $57.50 Original price: $115.00
50% off
(18)
Helly Hansen
Verglas 1/2-Zip Top - Men's
1 color
Current price: $36.00 Original price: $80.00
55% off
Backcountry
Cedars Merino Midweight 1/4-Zip Baselayer Top - Men's
2 colors
Current price: $54.50 - $65.40 Original price: $109.00
Up to 50% off
Outdoor Research
Alpine Onset Merino Quarter Zip Baselayer Top - Men's
1 color
Current price: $44.53 Original price: $98.95
55% off
Black Diamond
Solution 150 Merino Base Crew - Men's
1 color
Current price: $81.00 Original price: $135.00
40% off
Smartwool
Intraknit Merino 200 1/4-Zip Top - Men's
2 colors
Current price: $70.00 - $77.00 Original price: $140.00
Up to 50% off
(2)
Smartwool
IntraKnit Merino 200 Crew Top - Men's
2 colors
Current price: $52.00 Original price: $130.00
60% off
(6)
Mons Royale
Icon T-Shirt - Men's
3 colors
Current price: $75.00 - $80.00 Original price: $100.00
Up to 25% off
Mons Royale
Icon Long-Sleeve Top - Men's
1 color
Current price: $82.50 Original price: $110.00
25% off
Icebreaker
260 Tech 1/2-Zip Long-Sleeve Top - Men's
1 color
Current price: $60.75 Original price: $135.00
55% off
Icebreaker
200 Oasis 1/2-Zip Top - Men's
1 color
Current price: $51.75 Original price: $115.00
55% off
Marmot
Alt HB Pullover Top - Men's
1 color
Current price: $51.98 Original price: $129.95
60% off
Backcountry
Cedars Merino Midweight Crew Baselayer Top - Men's
2 colors
Current price: $59.40 Original price: $99.00
40% off
Beringia
Diomede Snorkel Hoodie - Men's
1 color
Current price: $101.23 Original price: $224.95
55% off
Falke
TK Lightweight Shirt - Men's
2 colors
Current price: $30.10 Original price: $100.00
70% off
Backcountry
Cedars Merino Lightweight Scuba Baselayer Top - Men's
3 colors
Current price: $51.60 - $64.50 Original price: $129.00
Up to 60% off
Falke
Warm Long-Sleeve Baselayer Top - Men's
2 colors
Current price: $33.25 Original price: $95.00
65% off
Helly Hansen
Lifa Merino Midweight 1/2 Zip Top - Men's
1 color
Current price: $49.50 Original price: $110.00
55% off
(1)
Stoic
Lightweight Poly 1/4-Zip Baselayer Top - Men's
2 colors
Current price: $24.15 - $28.80 Original price: $69.00
Up to 65% off
Marmot
Olden Polartec 1/2-Zip Top - Men's
1 color
Current price: $64.98 Original price: $129.95
50% off
Outdoor Research
Alpine Onset Merino 150 Hoodie - Men's
2 colors
Current price: $65.42 Original price: $118.95
45% off
Falke
SK CF SH Long-Sleeve Top - Men's
1 color
Current price: $33.25 Original price: $95.00
65% off
Icebreaker
Merino Anatomica 150 Short Sleeve Crewe - Men's
1 color
Current price: $41.25 Original price: $75.00
45% off
(1)
New Arrival
Helly Hansen
Swift Midlayer Top - Men's
1 color
Current price: $78.00 Original price: $130.00
40% off
Icebreaker
Merino 260 Vertex Snow Guide Long-Sleeve Crewe - Men's
2 colors
Current price: $105.00 Original price: $140.00
25% off
Icebreaker
260 ZoneKnit Long-Sleeve Crew - Men's
2 colors
Current price: $123.75 Original price: $165.00
25% off
Icebreaker
Merino 200 Oasis Cloud Dye Long-Sleeve Crewe - Men's
2 colors
Current price: $86.25 Original price: $115.00
25% off
Icebreaker
260 Tech Long-Sleeve Crew Top - Men's
2 colors
Current price: $93.75 Original price: $125.00
25% off
Icebreaker
200 Oasis LS Crew Top - Men's
2 colors
Current price: $78.75 Original price: $105.00
25% off
(16)
Icebreaker
260 ZoneKnit 1/2-Zip Long-Sleeve Top - Men's
2 colors
Current price: $131.25 Original price: $175.00
25% off
Icebreaker
Merino 200 Oasis Long-Sleeve 1/2-Zip Top - Men's
2 colors
Current price: $86.25 Original price: $115.00
25% off
Helly Hansen
Carv Knitted Sweater - Men's
2 colors
Current price: $108.00 - $114.00 Original price: $190.00
40% off
Icebreaker
Merino 260 Tech Long-Sleeve 1/2-Zip Top - Men's
4 colors
Current price: $101.25 Original price: $135.00
25% off
Backcountry
Pines Microgrid Ultra-Lt Baselayer 1/4-Zip Top - Men's
1 color
Current price: $59.40 Original price: $99.00
40% off
Helly Hansen
Powdreamer Midlayer Top - Men's
1 color
Current price: $58.50 Original price: $130.00
55% off
Spyder
Pump Lightweight Crew Top - Men's
1 color
Current price: $44.38 Original price: $79.00
44% off